这个等位基因是由Fgf4tm1.2Mrt衍生而来的,通过Cre介导的重组,去除了2号和3号外显子。这项操作是通过将携带Fgf4tm1.2Mrt基因的鼠与表达Cre重组酶的,由β-actin启动子控制的TgNACTB-Cre2Mrt鼠杂交实现的(来源:J:61886)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count